The Sealevel ACC-188 USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and receive IP data such as GPS maps, images, coordinates, and IM-type communications.
A key advantage of the ACC-188 is that it enables interoperability among the various radio brands and models used by the defense community. The ACC-188 is compatible with any tactical radio that has a synchronous communication port using MIL-STD-188-184. This includes the most prevalent brands and models : Raytheon AN/PSC-5D and ARC-231, Harris AN/PRC-117F and AN/PRC-150, Thales AN/PRC-148, Rockwell Collins ARC-210, Motorola LST-5B and LST-5C.